COMPARISON OF INFORMATION RETRIEVAL TECHNIQUES: LATENT SEMANTIC INDEXING AND CONCEPT INDEXINGReport as inadecuate




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Journal of Information and Organizational Sciences, Vol.28 No.1-2 December 2004. -

The task of information retrieval is to extract relevant documents for a certain query from the collection of documents. As large sets of documents are now increasingly common, there is a growing need for fast and efficient information retrieval algorithms. The algorithms we are dealing with are embedded in the vector space model. In this paper we compare two information retrieval techniques: latent semantic indexing and concept indexing.

information retrieval; latent semantic indexing; concept indexing



Author: Jasminka Dobša - ; Faculty of Organization and Informatics, University of Zagreb, Varaždin, Croatia Bojana Dalbelo-Bašić - ;

Source: http://hrcak.srce.hr/



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